Avebury Trusloe
UK19871333_A1987·Avebury Trusloe, Wiltshire
Reported 1987 at Avebury Trusloe, Wiltshire. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 1987 (year precision)
- place
- Avebury Trusloe
Wiltshire
England - crop
- not recorded by any source
- size
- not recorded
- recorded by
- cc
- images
- 1 · 1 diagram
- writing
- nothing was written about this formation on any source
Also called
Nothing else. No other name or place string appears on any source record for this formation.
Where exactly
- coordinate
- 51.425214, -1.864999
- how it was got
- os open names
place, to within 2,000 m, from the cc record - on a map
- OpenStreetMap
No source publishes a coordinate for any formation in this archive. Every coordinate here is derived from the place name a source printed, and this page says how precise that makes it rather than rounding it away.
Images
1 image(s) on this formation's own source records. Click a tile for the full image; the bytes are fetched when you ask for them and are not stored in this page.
Diagrams (1)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | 575×415 34.8 KiB image/jpeg |
image 60b9df55e05d | https://www.cropcirclecenter.com/date/1987/1987unk.html |
Date
1987, to year precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 1987
Place
What each source printed, and the coordinate derived from it. No source in this archive publishes a coordinate of its own.
- coordinate
- 51.425214, -1.864999 — place, ±2,000 m, by os_open_names, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Wiltshire | England | 51.425214, -1.864999 place / os_open_names |
Crop and size
crop and size not recorded by any source
Source records
What each source published, side by side. A row whose values differ across the sources is marked: the archive prints the disagreement rather than choosing a winner.
| field | cc cropcirclecenter.com |
|---|---|
| id / slug | UK19871333_A |
| name | Avebury Trusloe |
| location | |
| county | Wiltshire |
| country | England |
| date reported | 1987 |
| date precision | year |
| crop | |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1987/1987unk.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | unknown_month; no_formation_page |
| record | cc/d3a6a26847c3f… raw record view: /formation/cc/d3a6a26847c3fc1115c364eea816ea9c2a9a48cc5a28429f025deb2ddbc94657 in the preview app |
Texts
no text documents in the archive for this formation
Claims about this formation
no claim was extracted from a text about this formation
Geometry
1 diagram file(s) on this page. measured from the diagram itself, and experimental: the extractor's rotational order is right on 88.8 % of a 200-diagram hand-labelled set against a gate of 90 %, so read a number here beside the picture rather than instead of it.
| diagram | rotational symmetry | elements | rings | mirror | fill |
|---|---|---|---|---|---|
| cc 60b9df55 | ≈ none found | 2 | 1 | 0.998 | 0.2155 |
Experimental, and marked ≈ wherever it appears. These numbers are read off a drawing, not off the field: the extractor's rotational order agrees with a hand-labelled set on 88.8 per cent of 200 diagrams against a gate of 90 per cent, its element count is within one on 97.5 per cent, and its ring count is not calibrated at all. Nothing in the analysis tree is derived from the rotational order while that gate is unmet.
Diagrams that look like these: cc 60b9df55— the nearest by perceptual hash. The whole archive is browsable by shape in the shape section, and this formation's own diagrams go straight into that grid: show them in the grid.
Neighbours
In time
- previous
- Froxfield 26 August 1986, Froxfield
- next
- Euramo 20 February 1987, Euramo
- previous in UK
- Froxfield 26 August 1986
- next in UK
- South Wonston 8 May 1987
- same day
- Punjab (Punjab) · Piteaelven River (Piteaelven River) · UA19871333_A · Beckhampton (Beckhampton) · Bishops Cannings (Bishops Cannings) · Chester (Chester) · Colloway Clump (Colloway Clump) · Hillmarton (Hillmarton) · UK19871333_H (Dorset) · Dahlgreen (Dahlgreen) · Vollborg (Vollborg)
- within 7 days and 25 km
- Beckhampton 1987, 899 m away · Bishops Cannings 1987, 8.1 km away
In place
The nearest formations the archive can place.
Avebury Trusloe
0 m away, 1988-05-27 Avebury Trusloe10 May 1989
Avebury Trusloe
0 m away, 1989-05-10
Avebury Trusloe10 May 1989Avebury Trusloe
0 m away, 1989-05-10 Avebury Trusloe29 May 1989
Avebury Trusloe
0 m away, 1989-05-29
Avebury Trusloe9 June 1991Avebury Trusloe
0 m away, 1991-06-09
Avebury Trusloe14 June 1991Avebury Trusloe
0 m away, 1991-06-14
- same county and year
- Whiteparish 1 June 1987 · Beckhampton 1 July 1987 · Little Cheverell 1 July 1987 · Bratton Castle 29 July 1987 · Westbury 2 August 1987 · Westbury 3 August 1987 · Bratton 4 August 1987 · Bratton Castle 4 August 1987 · Bratton Castle 6 August 1987 · Upton Scudamore 7 August 1987 · Westbury 7 August 1987 · Bratton Castle 8 August 1987 · Bratton Castle 8 August 1987 · Norton Bavant 8 August 1987 · Westbury 12 August 1987 · Bratton Castle 15 August 1987 · Little Cheverell 20 August 1987 · Little Cheverell 21 August 1987 · Winterbourne Stoke 21 August 1987 · Bratton Castle 22 August 1987 and 13 more
Provenance
- entity built at
- 2026-09-11T19:20:39Z (derived from the link decisions, not from this build)
- index run ids
- none
- reviews applied
- none
- open queue pairs
- none
- entity record
- index/formations/UK19871333_A.json · row in index/manifest.jsonl
- input digests
- entity b4f4c73c3133 · images 20bbb10fabcc · texts 4f53cda18c2b · geo 95a108b7aee6